WOW, awesome replies Yes I think most of his growling was inside the coop when I was working/hammering. Sometimes when I was hanging out in thier run too long. Great info and thank you everyone. I am going to keep a better eye on when he growls and see whats up.
Okay, I know clucking, I know crowing but I have a rooster that crows and randomly does something I can only describe as growling. What up with this? Should I be worried or is this normal for a rooster?